This smoke detector system is a wireless single-function system which detects smoke and then transmits a signal within a 100 foot radius and uses a bed shaker to warn or wake you up. System is easy to install simple to use and very portable.
Includes:
Portable 6" audible 3 volt lithium battery-operated smoke detector.
Receiver unit that attaches to wall or sits on nightstand. Plugs into 110V outlet.
Bed shaker
Does not receive signals from additional transmitters
Three year warranty on smoke detector (five year warranty on Silent Call transmitter board)
Five year warranty on bed shaker.
Silent Call Promise: 5 Year Warranty Superior Customer Support and Next Business Day Returns
Silent Call products are manufactured in the US where they test and inspect every product to ensure the highest level of quality. Silent Call backs their products with this promise: Direct manufacturer 5 year warranty service and warranties serviced directly through Silent Call can expect next business day returns.